@DisplayName("Should set minimum count correctly")
        void testSetMinimumCount() {
            assertDoesNotThrow(() -> request.setMinimumCount(0));
            assertDoesNotThrow(() -> request.setMinimumCount(512));
            assertDoesNotThrow(() -> request.setMinimumCount(Integer.MAX_VALUE));
        }

        @Test
        @DisplayName("Should set remaining bytes correctly")
        void testSetRemainingBytes() {

	// difference that for some j, a[j]>b[j] and a[j+1]<b[j+1]. If the implementation
	// compares large chunks with wrong endianness, it gets wrong result.
	// no vector register is larger than 512 bytes for now
	const maxLength = 512
	a := make([]byte, maxLength)
	b := make([]byte, maxLength)
	// randomish but deterministic data. No 0 or 255.
	for i := 0; i < maxLength; i++ {
		a[i] = byte(1 + 31*i%254)

			return &testResponse{
				OrgNum:    req.Num,
				OrgString: req.String,
				Embedded:  *req,
			}, nil
		}))
		errFatal(err)
	}
	const payloadSize = 512
	rng := rand.New(rand.NewSource(time.Now().UnixNano()))
	payload := make([]byte, payloadSize)
	_, err = rng.Read(payload)
	errFatal(err)

	// Wait for all to connect
	// Parallel writes per server.

        @ValueSource(ints = { 0, 10, 50, 100, 200 })
        @DisplayName("Should handle various buffer offsets")
        void testVariousBufferOffsets(int offset) {
            byte[] largeBuffer = new byte[512];
            int result = testRequest.encode(largeBuffer, offset);

            assertTrue(result > 0);
            // Verify header at correct offset
            for (int i = offset; i < offset + 8; i++) {

  }

  private enum Algorithm {
    MD5("MD5", Hashing.md5()),
    SHA_1("SHA-1", Hashing.sha1()),
    SHA_256("SHA-256", Hashing.sha256()),
    SHA_384("SHA-384", Hashing.sha384()),
    SHA_512("SHA-512", Hashing.sha512());

    private final String algorithmName;
    private final HashFunction hashFn;

    Algorithm(String algorithmName, HashFunction hashFn) {
      this.algorithmName = algorithmName;

 *
 * @author Kurt Alfred Kluever
 */
@NullUnmarked
public class MessageDigestCreationBenchmark {

  @Param({"MD5", "SHA-1", "SHA-256", "SHA-384", "SHA-512"})
  private String algorithm;

  private MessageDigest md;

  @BeforeExperiment
  void setUp() throws Exception {
    md = MessageDigest.getInstance(algorithm);
  }

  @Benchmark

          .put("sHa-1", sha1()) // Not the official name, but still works
          .put("SHA-1", sha1())
          .put("SHA-256", sha256())
          .put("SHA-384", sha384())
          .put("SHA-512", sha512())
          .build();

  public void testHashing() throws Exception {
    for (String stringToTest : INPUTS) {
      for (String algorithmToTest : ALGORITHMS.keySet()) {

            optList.sort(new OptionComparator());
            return optList;
        }
    }

    String getOptionsAsHtml() {
        StringBuilder sb = new StringBuilder(512);
        boolean odd = true;
        sb.append(
                "<table border='1' class='zebra-striped'><tr class='a'><th><b>Options</b></th><th><b>Description</b></th></tr>");

    }

    @Test
    @DisplayName("Should read valid single notification from wire format")
    void testReadSingleNotification() throws Exception {
        // Given
        byte[] buffer = new byte[512];
        int offset = 0;

        // Set header start position for the response
        setHeaderStart(response, 64);

        // Write structure header (9 bytes)

            throw new CIFSUnsupportedCryptoException(e);
        }
    }

    /**
     * Get a SHA-512 message digest instance.
     * @return SHA512 digest instance
     */
    public static MessageDigest getSHA512() {
        try {
            return MessageDigest.getInstance("SHA-512");
        } catch (final NoSuchAlgorithmException e) {
            throw new CIFSUnsupportedCryptoException(e);
        }
    }